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CBQ54系列防爆综合电磁起动器（ⅡB）
适用范围
1区、2区危场所。
IIA、IIB类???性气体环境.
产品特点
铸铝合金外壳,表面喷塑.
内装高分断小型断路器，交流接触器，热继电， 器，自复位万能转换开关等。 可控制交流50Hz，380V三相异步电动机的直接 起动工，停止，并具有过载，短路，缺相，失压保护功能。
可以远控
钢管或电缆布线均可。
符合GB3836-2000，IEC60079标准要求。
Application
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB group explosive atmosphere.
Features
Diecasted AI-alloy shell wth plastic-sprayed surface.
Inside is installed high breaking circit beacer AC contactor,thermal relay,self-reposition conversion switch.
Able to directly control AC50Hz,380V asynchronous motor with the protections of overload,short-circuit,phase-failure voltage-absent.
Able to remotely control.
Steel tube wiring or cable wiring.
Suitable for GB3836-2000,IEC60079 standard request
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